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US INSIDER PROFILE · NON-SCORING RESEARCH
De Soto Matthew G
Director
Identity: SEC owner CIK matched through an unambiguous cached owner-name crosswalk · Reporting-owner CIK: 0001422493
Purchase history
- Companies traded
- 1
- Purchases · 12M
- 5
- Purchases · 24M
- 14
- Average purchase
- $73.1K
- Median purchase
- $30.0K
- Gross purchase value
- $1.0M
Companies: MID PENN BANCORP INC
14 SEC accession(s) · 0 joint-owner event(s). Values are reported Form 4 transaction values in USD.
Qualifying purchase disclosures
| Published | Company | Ticker | Role | Reported value | SEC source |
|---|---|---|---|---|---|
| 2026-10-02 | MID PENN BANCORP INC | MPB | Director | $10.0K | Open filing |
| 2026-07-02 | MID PENN BANCORP INC | MPB | Director | $10.0K | Open filing |
| 2026-05-05 | MID PENN BANCORP INC | MPB | Director | $49.9K | Open filing |
| 2026-03-13 | MID PENN BANCORP INC | MPB | Director | $79.9K | Open filing |
| 2026-01-02 | MID PENN BANCORP INC | MPB | Director | $8.0K | Open filing |
| 2025-10-01 | MID PENN BANCORP INC | MPB | Director | $8.0K | Open filing |
| 2025-07-02 | MID PENN BANCORP INC | MPB | Director | $8.0K | Open filing |
| 2025-06-06 | MID PENN BANCORP INC | MPB | Director | $50.0K | Open filing |
| 2025-05-27 | MID PENN BANCORP INC | MPB | Director | $50.0K | Open filing |
| 2025-05-19 | MID PENN BANCORP INC | MPB | Director | $100.0K | Open filing |
| 2025-04-01 | MID PENN BANCORP INC | MPB | Director | $8.0K | Open filing |
| 2025-02-05 | MID PENN BANCORP INC | MPB | Director | $90.1K | Open filing |
| 2025-01-02 | MID PENN BANCORP INC | MPB | Director | $8.0K | Open filing |
| 2024-11-05 | MID PENN BANCORP INC | MPB | Director | $543.0K | Open filing |
Post-purchase outcomes
Excess return = stock return − S&P 500 ETF (SPY adjusted close) return. Returns start on the first shared trading session on or after publication.
| Period | Completed events | Price coverage | Hit rate | Median excess return | Average excess return | Worst excess return |
|---|---|---|---|---|---|---|
| 5D | 14Developing | 100.0% (14/14) | 28.6% (4/14) | -1.8% | -1.2% | -6.7% |
| 20D | 13Developing | 100.0% (13/13) | 46.2% (6/13) | -0.5% | +0.7% | -9.6% |
| 60D | 13Developing | 100.0% (13/13) | 53.8% (7/13) | +0.0% | +0.5% | -8.0% |
| 120D | 11Developing | 100.0% (11/11) | 36.4% (4/11) | -1.4% | -1.3% | -13.3% |
Research patterns
- First purchase in 12M
- 0/13
- Large purchase ≥ $100k
- 2/14
- Cluster buying · 15D
- 13/14
- Buying the dip
- 2/14
Routine / opportunistic: Not classifiable. These labels never affect the score or ranking.
Small samples remain visible but are not scored. This research enrichment never affects US-v1.1.